Real estate selling agent的意思|示意

I was supposed to meet with the real estate agent who was selling our house later that evening and when I arrived, I was surprised to find the new owners of the house standing in the driveway.

那晚稍晚些的时候，我约了正在帮我们卖房子的房地产中介见面。当我到达的时候，惊讶地发现房子的新主人正站在车道上。

It would be like a real estate agent selling a house, but the buyer knowing only what he paid and the seller knowing only what he received.

这像是房产经纪人在卖房子，但是买方只知道他付出多少，卖方只知道他收到多少。